Santa Rosa, California weather · now
Clear
- High / Low
- — / 53°
- Wind
- 37 mph S
- Humidity
- 64%
Current weather and 7-day forecast for Santa Rosa, California, sourced directly from the National Weather Service. Expect areas of fog today. 1 active weather alert in effect.
Next 24 hours
-
6 PM
72°
0%
-
8 PM
60°
0%
-
10 PM
56°
0%
-
12 AM
55°
0%
-
2 AM
54°
0%
-
4 AM
54°
0%
-
6 AM
53°
0%
-
8 AM
55°
0%
-
10 AM
59°
0%
-
12 PM
70°
0%
-
2 PM
76°
0%
-
4 PM
75°
0%
Live radar
View full radar →Live cameras nearby
See what it actually looks like out there.
Feeds from public state DOT systems. Images may briefly stale, rotate, or go offline during maintenance.
7 days
-
Today 8/11
Areas Of Fog 0% — · 53° - 6 PM 72° Clear
- 7 PM 68° Clear
- 8 PM 60° Mostly Clear
- 9 PM 57° Patchy Fog
- 10 PM 56° Patchy Fog
- 11 PM 55° Areas Of Fog
- 6 PM
-
Wed 8/12
Areas Of Fog then Partly Sunny 1% 78° · 54° - 12 AM 55° Areas Of Fog
- 1 AM 55° Areas Of Fog
- 2 AM 54° Areas Of Fog
- 3 AM 54° Areas Of Fog
- 4 AM 54° Areas Of Fog
- 5 AM 53° Areas Of Fog
- 6 AM 53° Areas Of Fog
- 7 AM 54° Areas Of Fog
- 8 AM 55° Areas Of Fog
- 9 AM 56° Patchy Fog
- 10 AM 59° Patchy Fog
- 11 AM 64° Mostly Sunny
- 12 PM 70° Mostly Sunny
- 1 PM 74° Sunny
- 2 PM 76° Sunny
- 3 PM 77° Sunny
- 4 PM 75° Sunny
- 5 PM 73° Mostly Sunny
- 6 PM
70° Partly Cloudy - 7 PM 64° Partly Cloudy
- 8 PM
60° Mostly Cloudy - 9 PM 57° Mostly Cloudy
- 10 PM 56° Mostly Cloudy
- 11 PM 56° Patchy Fog
- 12 AM
-
Thu 8/13
Patchy Fog then Partly Sunny 1% 71° · 53° - 12 AM 56° Patchy Fog
- 1 AM 56° Patchy Fog
- 2 AM 55° Areas Of Fog
- 3 AM 55° Areas Of Fog
- 4 AM 55° Areas Of Fog 1%
- 5 AM 54° Patchy Fog 1%
- 6 AM 55° Patchy Fog 1%
- 7 AM 55° Patchy Fog 1%
- 8 AM 56° Mostly Cloudy 1%
- 9 AM 56° Mostly Cloudy 1%
- 10 AM 57° Mostly Cloudy 1%
- 11 AM 58° Mostly Cloudy
- 12 PM 62° Mostly Cloudy
- 1 PM 66° Mostly Cloudy
- 2 PM 70° Sunny
- 3 PM 71° Sunny
- 4 PM 70° Sunny
- 5 PM 68° Sunny
- 6 PM 65° Mostly Clear
- 7 PM 62° Mostly Clear
- 8 PM 58° Mostly Clear
- 9 PM 57° Mostly Clear
- 10 PM 56° Mostly Clear
- 11 PM 55° Patchy Fog
- 12 AM
-
Fri 8/14
Areas Of Fog then Partly Sunny 0% 73° · 52° - 12 AM 55° Patchy Fog
- 1 AM 55° Patchy Fog
- 2 AM 55° Patchy Fog
- 3 AM 54° Patchy Fog
- 4 AM 54° Patchy Fog
- 5 AM 54° Areas Of Fog
- 6 AM 54° Areas Of Fog
- 7 AM 54° Areas Of Fog
- 8 AM
55° Cloudy - 9 AM 56° Cloudy
- 10 AM 58° Cloudy
- 11 AM 60° Mostly Cloudy
- 12 PM 65° Mostly Cloudy
- 1 PM 69° Mostly Cloudy
- 2 PM 72° Sunny
- 3 PM 72° Sunny
- 4 PM 71° Sunny
- 5 PM 68° Sunny
- 6 PM 64° Mostly Clear
- 7 PM 60° Mostly Clear
- 8 PM 57° Mostly Clear
- 9 PM 55° Mostly Clear
- 10 PM 54° Mostly Clear
- 11 PM 54° Areas Of Fog
- 12 AM
-
Sat 8/15
Areas Of Fog then Partly Sunny 0% 73° · 52° - 12 AM 54° Areas Of Fog
- 1 AM 54° Areas Of Fog
- 2 AM 54° Areas Of Fog
- 3 AM 53° Areas Of Fog
- 4 AM 53° Areas Of Fog
- 5 AM 53° Areas Of Fog
- 6 AM 53° Areas Of Fog
- 7 AM 54° Areas Of Fog
- 8 AM 54° Areas Of Fog
- 9 AM 56° Areas Of Fog
- 10 AM 58° Areas Of Fog
- 11 AM 61° Partly Sunny
- 12 PM 66° Partly Sunny
- 1 PM 70° Partly Sunny
- 2 PM 73° Partly Sunny
- 3 PM 73° Partly Sunny
- 4 PM 72° Partly Sunny
- 5 PM 69° Mostly Sunny
- 6 PM 65° Partly Cloudy
- 7 PM 61° Partly Cloudy
- 8 PM 58° Partly Cloudy
- 9 PM 56° Partly Cloudy
- 10 PM 55° Partly Cloudy
- 11 PM 54° Areas Of Fog
- 12 AM
-
Sun 8/16
Areas Of Fog then Partly Sunny 1% 73° · 52° - 12 AM 54° Areas Of Fog
- 1 AM 53° Areas Of Fog
- 2 AM 53° Areas Of Fog
- 3 AM 53° Areas Of Fog
- 4 AM 53° Areas Of Fog
- 5 AM 53° Areas Of Fog
- 6 AM 53° Areas Of Fog
- 7 AM 54° Areas Of Fog
- 8 AM 54° Areas Of Fog
- 9 AM 56° Areas Of Fog
- 10 AM 58° Areas Of Fog
- 11 AM 61° Mostly Sunny 1%
- 12 PM 65° Mostly Sunny 1%
- 1 PM 69° Mostly Sunny 1%
- 2 PM 72° Mostly Sunny 1%
- 3 PM 72° Mostly Sunny 1%
- 4 PM 70° Mostly Sunny 1%
- 5 PM 68° Mostly Sunny 1%
- 6 PM 64° Partly Cloudy 1%
- 7 PM 61° Partly Cloudy 1%
- 8 PM 57° Partly Cloudy 1%
- 9 PM 56° Partly Cloudy 1%
- 10 PM 55° Partly Cloudy 1%
- 11 PM 55° Patchy Fog
- 12 AM
-
Mon 8/17
Areas Of Fog then Mostly Cloudy 4% 74° · 53° - 12 AM 54° Patchy Fog
- 1 AM 54° Patchy Fog
- 2 AM 54° Areas Of Fog
- 3 AM 54° Areas Of Fog
- 4 AM 54° Areas Of Fog
- 5 AM 54° Areas Of Fog
- 6 AM 54° Areas Of Fog
- 7 AM 54° Areas Of Fog
- 8 AM 55° Areas Of Fog
- 9 AM 57° Areas Of Fog
- 10 AM 60° Patchy Fog
- 11 AM 64° Partly Sunny
- 12 PM 67° Partly Sunny
- 1 PM 71° Partly Sunny
- 2 PM 73° Partly Sunny
- 3 PM 73° Partly Sunny
- 4 PM 72° Partly Sunny
- 5 PM 70° Partly Sunny 1%
- 6 PM 66° Mostly Cloudy 1%
- 7 PM 62° Mostly Cloudy 1%
- 8 PM 59° Mostly Cloudy 1%
- 9 PM 57° Mostly Cloudy 1%
- 10 PM 57° Mostly Cloudy 1%
- 11 PM 56° Mostly Cloudy 3%
- 12 AM
Extended outlook days 8–16
- Tue 8/18 Cloudy 7% 86° · 60°
- Wed 8/19 Cloudy 8% 80° · 61°
- Thu 8/20 Cloudy 2% 88° · 61°
- Fri 8/21 Mostly Sunny 1% 83° · 60°
- Sat 8/22 Sunny 0% 85° · 58°
- Sun 8/23 Sunny 0% 94° · 62°
- Mon 8/24
Partly Cloudy 3% 95° · 69° - Tue 8/25 Cloudy 3% 97° · 71°
- Wed 8/26 Sunny 0% 100° · 72°
Days 8+ from the Open-Meteo multi-model ensemble — treat as a guide; accuracy drops past day 7.
Best day this week
Quiet week — most days look comparable.
Wednesday, 8/12
Areas Of Fog then Partly Sunny, 78° / 54°
- Tomorrow78°54°
- Thu71°53°
- Fri73°52°
- Sat73°52°
- Sun73°52°
- Mon74°53°
Best time to head outside
Picks the upcoming daytime hour with the most favorable conditions for each activity. Factors in temperature, wind, precipitation timing, and pollen.
- Run6 AM
comfortable at 53°F · calm wind · no rain expected · pollen moderate today
Excellent100 / 100 - Bike11 AM
comfortable at 64°F · calm wind · no rain expected · pollen moderate today
Excellent100 / 100 - Golf11 AM
comfortable at 64°F · calm wind · no rain expected · pollen moderate today
Excellent100 / 100 - Picnic12 PM
comfortable at 70°F · calm wind · no rain expected · pollen moderate today
Excellent100 / 100 - Magic ShowAnytime
Any weather is magic show weather. Indoors or out, magic doesn't care.
Corporate Magician Scott Henderson
How well did we do?
Average miss by lead time.
Each morning we save the day's predicted high/low. As later days arrive, we grade what we said against what the station actually recorded.
Day-by-day, 1 day out
- Yesterday±5°High84°82°+2°Low53°48°+5°
- Sun, Aug 9±6°High94°88°+6°Low56°53°+3°
- Wed, Aug 5pendingHigh87°——Low52°——
- Tue, Aug 4pendingHigh92°——Low53°——
Climate normals
What weather to expect in Santa Rosa
Santa Rosa in August typically averages 86° highs and 57° lows, with about 1 day of rain. The hottest stretch is August (average high 86°); the coldest is January (average low 42°). February is the wettest month on average.
| Month | Avg high | Avg low | Rainy days |
|---|---|---|---|
| Jan | 61° | 42° | 6 |
| Feb | 61° | 44° | 13 |
| Mar | 68° | 47° | 9 |
| Apr | 67° | 47° | 8 |
| May | 76° | 52° | 3 |
| Jun | 80° | 55° | 0 |
| Jul | 81° | 56° | 1 |
| Aug | 86° | 57° | 1 |
| Sep | 83° | 57° | 5 |
| Oct | 77° | 54° | 8 |
| Nov | 64° | 47° | 12 |
| Dec | 60° | 46° | 13 |
Normals derived from the past two years of observations via Open-Meteo's historical archive.
More for Santa Rosa
Other cities in California
Detailed forecast (NWS)
- Today
- Areas of fog after 9pm. Mostly cloudy, with a low around 53. South southwest wind 0 to 5 mph.
- Wednesday
- Areas of fog before 11am. Partly sunny. High near 78, with temperatures falling to around 73 in the afternoon. Southwest wind 0 to 7 mph.
- Thursday
- Patchy fog before 8am. Partly sunny, with a high near 71. South wind 1 to 7 mph.
- Friday
- Areas of fog before 8am. Partly sunny, with a high near 73.